So I've never played any kind of RPG game whatsoever and am jumping in for this game because the idea of it being average Joe people, not elfs or demi-gods, such as my friends and I is fascinating. But I know ZIP about RPG style games. So:
1: Is everything I need included in the single purchase (of Zombie Apoc)?
2: Can you recommend/link any resources for learning the game mechanic?
3: Can the GM be a player as well?
Thanks!